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Petersen" Organization: Oracle Corporation Message-ID: References: <06ee8b1a3c14f855c6dc2a2c0dc996d33ca41f50.camel@areca.com.tw> Date: Mon, 26 Oct 2020 20:20:02 -0400 In-Reply-To: <06ee8b1a3c14f855c6dc2a2c0dc996d33ca41f50.camel@areca.com.tw> (ching Huang's message of "Fri, 16 Oct 2020 03:24:22 +0800") MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9786 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 phishscore=0 bulkscore=0 suspectscore=5 malwarescore=0 mlxlogscore=999 mlxscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010270000 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9786 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 lowpriorityscore=0 adultscore=0 malwarescore=0 spamscore=0 clxscore=1015 mlxscore=0 suspectscore=5 priorityscore=1501 impostorscore=0 bulkscore=0 phishscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010270000 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ching, The following hunk doesn't appear to be related to the command timeout changes: > @@ -3156,10 +3162,12 @@ message_out: > > static struct CommandControlBlock *arcmsr_get_freeccb(struct AdapterControlBlock *acb) > { > - struct list_head *head = &acb->ccb_free_list; > + struct list_head *head; > struct CommandControlBlock *ccb = NULL; > unsigned long flags; > + > spin_lock_irqsave(&acb->ccblist_lock, flags); > + head = &acb->ccb_free_list; > if (!list_empty(head)) { > ccb = list_entry(head->next, struct CommandControlBlock, list); > list_del_init(&ccb->list); -- Martin K. Petersen Oracle Linux Engineering